1, Mature is a Chinese word, the spoken pronunciation is chéngshóu, the written pronunciation is chéngshú. It means to grow up, to grow up, and generally refers to the development of an organism to the stage of completeness, or the development of things or behaviors to the degree of perfection.

2. Source

_Cuanzi - Dao Duan (_冠子-道端)：""Left law of benevolence leads to reproduction in spring; front law of loyalty leads to the establishment of merit in summer; right law of righteousness leads to ripening in autumn; back law of saintliness leads to the closure of hiding in winter."

"Han Shu - Ruling and Calendar Zhi": "Shang is the word chapter also, things into which can be chapter degree also."